/**
 * 通用js方法封装处理
 * Copyright (c) 2019 ruoyi
 */

// 日期格式化
export function parseTime(
  time: string | number | Date | undefined,
  pattern?: string,
): string | null {
  if (arguments.length === 0 || !time) {
    return null
  }
  const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
  let date: Date

  if (typeof time === 'object') {
    date = time as Date
  } else {
    if (typeof time === 'string' && /^[0-9]+$/.test(time)) {
      time = parseInt(time, 10)
    } else if (typeof time === 'string') {
      time = time
        .replace(new RegExp(/-/gm), '/')
        .replace('T', ' ')
        .replace(new RegExp(/\.[\d]{3}/gm), '')
    }
    if (typeof time === 'number' && time.toString().length === 10) {
      time = time * 1000
    }
    date = new Date(time)
  }

  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay(),
  }

  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
    let value = formatObj[key as keyof typeof formatObj]

    // Note: getDay() returns 0 on Sunday
    if (key === 'a') {
      return ['日', '一', '二', '三', '四', '五', '六'][value] as string // Ensure it's a string
    }

    // Ensure value is a string
    if (result.length > 0 && value < 10) {
      value = Number('0' + value) // Now `value` is guaranteed to be a string
    }

    return String(value || 0) // Ensure the return is always a string
  })

  return time_str
}

// 表单重置
export function resetForm(refName: string): void {
  // eslint-disable-next-line @typescript-eslint/ban-ts-comment
  // @ts-expect-error
  if (this.$refs[refName]) {
    // eslint-disable-next-line @typescript-eslint/ban-ts-comment
    // @ts-expect-error
    this.$refs[refName].resetFields()
  }
}

interface DateRangeParams {
  beginTime: Date | string
  endTime: Date | string
}

interface Search {
  params: DateRangeParams
}

// 添加日期范围
export function addDateRange<T extends Search>(
  params: T,
  dateRange: [string, string] | [],
  propName?: string,
): T {
  const search = params // `params` is already of type `T`, no need for casting

  // Ensure params is an object
  search.params = search.params || ({} as DateRangeParams)

  // Ensure dateRange is an array and not empty
  dateRange = Array.isArray(dateRange) ? dateRange : []

  if (dateRange.length === 2) {
    if (typeof propName === 'undefined') {
      // If `propName` is not provided, assign `beginTime` and `endTime`
      search.params.beginTime = dateRange[0]
      search.params.endTime = dateRange[1]
    } else {
      // Otherwise use `propName` to assign `begin{propName}` and `end{propName}`
      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
      // @ts-ignore
      search.params[`begin${propName}`] = dateRange[0]
      // eslint-disable-next-line @typescript-eslint/ban-ts-comment
      // @ts-ignore
      search.params[`end${propName}`] = dateRange[1]
    }
  }

  return search
}

// 回显数据字典
export function selectDictLabel(
  datas: { [key: string]: { value: string; label: string } },
  value: string | undefined,
): string {
  if (value === undefined) {
    return ''
  }
  const actions: string[] = []
  Object.keys(datas).some((key) => {
    if (datas[key].value == '' + value) {
      actions.push(datas[key].label)
      return true
    }
  })
  if (actions.length === 0) {
    actions.push(value)
  }
  return actions.join('')
}

// 回显数据字典（字符串数组）
export function selectDictLabels(
  datas: { [key: string]: { value: string; label: string } },
  value: string | string[],
  separator: string = ',',
): string {
  if (value === undefined || value.length === 0) {
    return ''
  }
  if (Array.isArray(value)) {
    value = value.join(',')
  }
  const actions: string[] = []
  const temp = value.split(separator)
  temp.forEach((val) => {
    let match = false
    Object.keys(datas).some((key) => {
      if (datas[key].value == '' + val) {
        actions.push(datas[key].label + separator)
        match = true
      }
    })
    if (!match) {
      actions.push(val + separator)
    }
  })
  return actions.join('').substring(0, actions.join('').length - 1)
}

// 字符串格式化(%s)
export function sprintf(str: string, ...args: any[]): string {
  let flag = true
  let i = 0
  str = str.replace(/%s/g, function () {
    const arg = args[i++]
    if (typeof arg === 'undefined') {
      flag = false
      return ''
    }
    return arg
  })
  return flag ? str : ''
}

// 转换字符串，undefined, null等转化为""
export function parseStrEmpty(str: string | undefined | null): string {
  if (!str || str === 'undefined' || str === 'null') {
    return ''
  }
  return str
}

// 数据合并
export function mergeRecursive(source: any, target: any): any {
  for (const p in target) {
    try {
      if (target[p].constructor === Object) {
        source[p] = mergeRecursive(source[p], target[p])
      } else {
        source[p] = target[p]
      }
    } catch (e) {
      source[p] = target[p]
    }
  }
  return source
}

/**
 * 构造树型结构数据
 * @param {*} data 数据源
 * @param {*} id id字段 默认 'id'
 * @param {*} parentId 父节点字段 默认 'parentId'
 * @param {*} children 孩子节点字段 默认 'children'
 */
export function handleTree<T>(
  data: T[],
  id: string = 'id',
  parentId: string = 'parentId',
  children: string = 'children',
): T[] {
  const config = {
    id,
    parentId,
    childrenList: children,
  }

  const childrenListMap: { [key: string]: T[] } = {}
  const nodeIds: { [key: string]: T } = {}
  const tree: T[] = []

  for (const d of data) {
    const parentIdValue = d[config.parentId as keyof T]
    if (!childrenListMap[parentIdValue as string]) {
      childrenListMap[parentIdValue as string] = []
    }
    nodeIds[d[config.id as keyof T] as string] = d
    childrenListMap[parentIdValue as string].push(d)
  }

  for (const d of data) {
    const parentIdValue = d[config.parentId as keyof T]
    if (!nodeIds[parentIdValue as string]) {
      tree.push(d)
    }
  }

  for (const t of tree) {
    adaptToChildrenList(t)
  }

  function adaptToChildrenList(o: any): void {
    if (childrenListMap[o[config.id] as string] !== null) {
      o[config.childrenList] = childrenListMap[o[config.id]]
    }
    if (o[config.childrenList]) {
      for (const c of o[config.childrenList as keyof T]) {
        adaptToChildrenList(c)
      }
    }
  }

  return tree
}

/**
 * 参数处理
 * @param {*} params  参数
 */
export function tansParams(params: { [key: string]: any }): string {
  let result = ''
  for (const propName of Object.keys(params)) {
    const value = params[propName]
    const part = encodeURIComponent(propName) + '='
    if (value !== null && value !== '' && typeof value !== 'undefined') {
      if (typeof value === 'object') {
        for (const key of Object.keys(value)) {
          if (value[key] !== null && value[key] !== '' && typeof value[key] !== 'undefined') {
            const param = propName + '[' + key + ']'
            const subPart = encodeURIComponent(param) + '='
            result += subPart + encodeURIComponent(value[key]) + '&'
          }
        }
      } else {
        result += part + encodeURIComponent(value) + '&'
      }
    }
  }
  return result
}

// 返回项目路径
export function getNormalPath(p: string): string {
  if (p.length === 0 || !p || p === 'undefined') {
    return p
  }
  const res = p.replace('//', '/')
  if (res[res.length - 1] === '/') {
    return res.slice(0, res.length - 1)
  }
  return res
}

// 验证是否为blob格式
export function blobValidate(data: Blob): boolean {
  return data.type !== 'application/json'
}
